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GB1378052A - Process for recovery of precious metals from copper-containing materials - Google Patents

Process for recovery of precious metals from copper-containing materials

Info

Publication number
GB1378052A
GB1378052A GB5675372A GB5675372A GB1378052A GB 1378052 A GB1378052 A GB 1378052A GB 5675372 A GB5675372 A GB 5675372A GB 5675372 A GB5675372 A GB 5675372A GB 1378052 A GB1378052 A GB 1378052A
Authority
GB
United Kingdom
Prior art keywords
precious metals
solids
recovering
solution
sulphur
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5675372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glencore Canada Corp
Original Assignee
Falconbrige Nickel Mines Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Falconbrige Nickel Mines Ltd filed Critical Falconbrige Nickel Mines Ltd
Publication of GB1378052A publication Critical patent/GB1378052A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB5675372A 1971-12-13 1972-12-08 Process for recovery of precious metals from copper-containing materials Expired GB1378052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20730071A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
GB1378052A true GB1378052A (en) 1974-12-18

Family

ID=22769958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5675372A Expired GB1378052A (en) 1971-12-13 1972-12-08 Process for recovery of precious metals from copper-containing materials

Country Status (12)

Country Link
US (1) US3767760A (no)
JP (1) JPS537889B2 (no)
AU (1) AU471499B2 (no)
BE (1) BE792337A (no)
CA (1) CA970980A (no)
DE (1) DE2257519C3 (no)
DO (1) DOP1972002038A (no)
FI (1) FI56197C (no)
GB (1) GB1378052A (no)
NO (1) NO131783C (no)
ZA (1) ZA728785B (no)
ZM (1) ZM18872A1 (no)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426972B (en) * 2002-11-15 2007-05-30 Placer Dome Technical Services Method for thiosulfate leaching of metal-containing materials
US7544232B2 (en) 2002-11-15 2009-06-09 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US7559974B2 (en) 2000-05-19 2009-07-14 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US9051625B2 (en) 2011-06-15 2015-06-09 Barrick Gold Corporation Method for recovering precious metals and copper from leach solutions
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US10415116B2 (en) 2010-12-07 2019-09-17 Barrick Gold Corporation Co-current and counter current resin-in-leach in gold leaching processes
US11639540B2 (en) 2019-01-21 2023-05-02 Barrick Gold Corporation Method for carbon-catalysed thiosulfate leaching of gold-bearing materials

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880653A (en) * 1971-03-18 1975-04-29 Falconbridge Nickel Mines Ltd Chlorine leach process
US3920789A (en) * 1972-08-10 1975-11-18 Swarsab Mining Separation of pgm's from each other and from gold
US4188362A (en) * 1975-01-29 1980-02-12 National Institute For Metallurgy Process for the treatment of platinum group metals and gold
US4043599A (en) * 1975-10-17 1977-08-23 Kennecott Copper Corporation Acid preinjection to decrease instantaneous acid consumption in in-situ mining
US4229209A (en) * 1978-01-27 1980-10-21 Hazen Research, Inc. Process for beneficiating gold
US4377410A (en) * 1980-06-03 1983-03-22 The United States Of America As Represented By The Secretary Of The Interior Chromium recovery from superalloy scrap by selective chlorine leaching
US4479922A (en) * 1983-04-04 1984-10-30 At&T Technologies, Inc. Solvent treatment in the separation of palladium and/or gold from other platinum group and base metals
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
DE4001890C2 (de) * 1990-01-21 1998-09-03 Atp Arbeit Tech Photosynthese Verfahren zur Auflösung und Ausfällung von Gold
US5874055A (en) * 1993-07-29 1999-02-23 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5902474A (en) * 1993-07-29 1999-05-11 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5869012A (en) * 1993-07-29 1999-02-09 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
CN112280979A (zh) * 2020-11-19 2021-01-29 金川集团股份有限公司 一种从多金属合金物料中富集贵金属的方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8597399B2 (en) 2000-05-19 2013-12-03 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US8821613B2 (en) 2000-05-19 2014-09-02 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US7559974B2 (en) 2000-05-19 2009-07-14 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US7704298B2 (en) 2000-05-19 2010-04-27 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7722840B2 (en) 2002-11-15 2010-05-25 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US8097227B2 (en) 2002-11-15 2012-01-17 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7544232B2 (en) 2002-11-15 2009-06-09 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
GB2426972B (en) * 2002-11-15 2007-05-30 Placer Dome Technical Services Method for thiosulfate leaching of metal-containing materials
US10415116B2 (en) 2010-12-07 2019-09-17 Barrick Gold Corporation Co-current and counter current resin-in-leach in gold leaching processes
US9051625B2 (en) 2011-06-15 2015-06-09 Barrick Gold Corporation Method for recovering precious metals and copper from leach solutions
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US10597752B2 (en) 2013-05-29 2020-03-24 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US11401580B2 (en) 2013-05-29 2022-08-02 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US11639540B2 (en) 2019-01-21 2023-05-02 Barrick Gold Corporation Method for carbon-catalysed thiosulfate leaching of gold-bearing materials
US12065714B2 (en) 2019-01-21 2024-08-20 Barrick Gold Corporation Method for carbon-catalysed thiosulfate leaching of gold-bearing materials

Also Published As

Publication number Publication date
CA970980A (en) 1975-07-15
DOP1972002038A (es) 1978-01-12
ZM18872A1 (en) 1974-11-21
US3767760A (en) 1973-10-23
DE2257519B2 (de) 1974-07-25
BE792337A (fr) 1973-03-30
AU4989572A (en) 1974-06-13
NO131783B (no) 1975-04-21
ZA728785B (en) 1973-09-26
NO131783C (no) 1975-07-30
JPS49107916A (no) 1974-10-14
DE2257519C3 (de) 1975-03-13
DE2257519A1 (de) 1973-06-28
AU471499B2 (en) 1976-04-29
FI56197C (fi) 1979-12-10
FI56197B (fi) 1979-08-31
JPS537889B2 (no) 1978-03-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee